132275980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389047}}^1$

素因数の和:389073

約数の個数: 24

約数和(自身を含む): 294120288

約数和(自身を除く): 161844308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 389047, 778094, 1556188, 1945235, 3890470, 6613799, 7780940, 13227598, 26455196, 33068995, 66137990, 132275980]

約数ペア:

[(1, 132275980), (2, 66137990), (4, 33068995), (5, 26455196), (10, 13227598), (17, 7780940), (20, 6613799), (34, 3890470), (68, 1945235), (85, 1556188), (170, 778094), (340, 389047)]